53402712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 157282560

約数和(自身を除く): 103879848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 73, 88, 102, 132, 136, 146, 163, 187, 204, 219, 264, 292, 326, 374, 408, 438, 489, 561, 584, 652, 748, 803, 876, 978, 1122, 1241, 1304, 1496, 1606, 1752, 1793, 1956, 2244, 2409, 2482, 2771, 3212, 3586, 3723, 3912, 4488, 4818, 4964, 5379, 5542, 6424, 7172, 7446, 8313, 9636, 9928, 10758, 11084, 11899, 13651, 14344, 14892, 16626, 19272, 21516, 22168, 23798, 27302, 29784, 30481, 33252, 35697, 40953, 43032, 47596, 54604, 60962, 66504, 71394, 81906, 91443, 95192, 109208, 121924, 130889, 142788, 163812, 182886, 202283, 243848, 261778, 285576, 327624, 365772, 392667, 404566, 523556, 606849, 731544, 785334, 809132, 1047112, 1213698, 1570668, 1618264, 2225113, 2427396, 3141336, 4450226, 4854792, 6675339, 8900452, 13350678, 17800904, 26701356, 53402712]

約数ペア:

[(1, 53402712), (2, 26701356), (3, 17800904), (4, 13350678), (6, 8900452), (8, 6675339), (11, 4854792), (12, 4450226), (17, 3141336), (22, 2427396), (24, 2225113), (33, 1618264), (34, 1570668), (44, 1213698), (51, 1047112), (66, 809132), (68, 785334), (73, 731544), (88, 606849), (102, 523556), (132, 404566), (136, 392667), (146, 365772), (163, 327624), (187, 285576), (204, 261778), (219, 243848), (264, 202283), (292, 182886), (326, 163812), (374, 142788), (408, 130889), (438, 121924), (489, 109208), (561, 95192), (584, 91443), (652, 81906), (748, 71394), (803, 66504), (876, 60962), (978, 54604), (1122, 47596), (1241, 43032), (1304, 40953), (1496, 35697), (1606, 33252), (1752, 30481), (1793, 29784), (1956, 27302), (2244, 23798), (2409, 22168), (2482, 21516), (2771, 19272), (3212, 16626), (3586, 14892), (3723, 14344), (3912, 13651), (4488, 11899), (4818, 11084), (4964, 10758), (5379, 9928), (5542, 9636), (6424, 8313), (7172, 7446)]